Subject Started by Replies Views Last post
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by Medved
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Sodium absorption experiments AgentHalogen_87 1 499 June 28, 2022, 11:26:33 AM
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Why do hurricane lanterns look like that? AgentHalogen_87 0 296 May 07, 2022, 03:32:13 PM
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HPS lamp prototype from 1960s HPSMVF 9 1891 April 13, 2022, 12:11:08 PM
by Rommie
Electronic ballast thump « 1 2 » Bean 18 1471 April 02, 2022, 01:14:31 PM
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Spot The Mistakes In This Video !! wide-lite 1000 3 583 March 02, 2022, 05:14:37 PM
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A video explaining North American mains voltages WorldwideHIDCollectorUSA 5 1653 December 26, 2021, 08:04:34 PM
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Tried WS2812 pixels and WLED this year takemorepills 1 554 December 13, 2021, 11:35:25 PM
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How to make your 1940s halfpipers and shoplights more energy efficient WorldwideHIDCollectorUSA 2 860 December 09, 2021, 08:37:27 AM
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2011 Southwest (San Diego) Blackout yuandrew 4 1979 September 21, 2021, 07:36:35 AM
by AngryHorse
Ria will find this interesting AngryHorse 4 1250 September 07, 2021, 11:10:55 AM
by Rommie
Charlotte AEL Autobahns turning purple « 1 2 » CreeRSW207 24 5499 September 05, 2021, 02:07:13 PM
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